This means to kneel. AT: "knelt" (See: [[rc://en/ta/man/translate/figs-metaphor]])
# They forced a passerby ... to carry Jesus' cross
According to Roman law, a solider could force a man he came upon along the road to carry a load. In this case, they forced Simon to carry Jesus' cross.
# from the country
"from outside the city"
# a man named Simon of Cyrene the father of Alexander and Rufus
This is background information about who the passerby is. (See: [[rc://en/ta/man/translate/writing-background]])